LibRaw-demosaic-pack-GPL2 is a set of additional demosaic and noise reduction algorithms for LibRaw. These algorithms include AFD, LMMSE by Manuel Llorens, VCD, modified VCD, AHD+VCD, and two advanced median filters by Paul Lee.

Photini is a GUI program to create and edit metadata for digital photographs. It can set textual information such as title, description, and copyright as well as geolocation information by browsing a map or setting coordinates directly. It reads metadata in EXIF, IPTC, or XMP format and writes it to all three to maximize compatibility with other software.